MGE UPS Systems 700 B01, Figure A-2: 75-150kVAWiringDiagram

Figure A-2: 75-150kVAWiring Diagram.

INPUT AC CIRCUIT BREAKER

H1

1(**)

Z2

Z3

4(**)

H2

2(**)

5(**)

INPUT

3(**)

TERMINALS

H3

6(**)

G

SEMICONDUCTOR

SEMICONDUCTOR

SEMICONDUCTOR

FUSE

FUSE

FUSE

5(**)

52(**)

6(**)

57(**)

4(**)

62(**)

52(B)

52

53

57(B)

57

58

62(B)

62

63

FUSE LINK

FUSE LINK

FUSE LINK

1

1

1

16 GAGE(2PC)

16 GAGE(2PC)

16 GAGE(2PC)

FUSE #1

SNUBBER

SNUBBER

SNUBBER

600V 3A.

38(A)

BOARD

BOARD

BOARD

4(A)

ASSEMBLY

G2-1

G2-2

G2-3

G2-4

G2-5

G2-6

G2-7

ASSEMBLY

G2-1

G2-2

G2-3

G2-4

G2-5

G2-6

G2-7

ASSEMBLY

G2-1

G2-2

G2-3

G2-4

G2-5

G2-6

G2-7

WIRE

FUSE #2

#25723

K2-1

K2-2

K2-3

K2-4

K2-5

K2-6

K2-7

#25723

K2-1

K2-2

K2-3

K2-4

K2-5

K2-6

K2-7

#25723

K2-1

K2-2

K2-3

K2-4

K2-5

K2-6

K2-7

SIZED

600V 3A.

K1-1

K1-2

K1-3

K1-4

K1-5

K1-6

K1-7

K1-1

K1-2

K1-3

K1-4

K1-5

K1-6

K1-7

K1-1

K1-2

K1-3

K1-4

K1-5

K1-6

K1-7

39(A)

5(A)

AT

2 34

5 6 7 8

2 3 4 5 6 7 8

2 3 4 5 6 7 8

G1-1

G1-2

G1-3

G1-4

G1-5

G1-6

G1-7

G1-1

G1-2

G1-3

G1-4

G1-5

G1-6

G1-7

G1-1

G1-2

G1-3

G1-4

G1-5

G1-6

G1-7

FUSE #3

(A)

(TYP)

40(A)

600V 3A.

6(A)

RESISTOR

10

11

12

13

14

15

16

RESISTOR

17

18

19

20

21

22

23

RESISTOR

24

25

26

27

28

29

30

52(E)

1K OHM

(**)

(**)

(**)

(**)

(**)

(**)

(**)

57(E)

1K OHM

(**)

(**)

(**)

(**)

(**)

(**)

(**)

62(E)

1K OHM

(**)

(**)

(**)

(**)

(**)

(**)

(**)

14 (E)

21(E)

28 (E)

1

2

5

6

7

8

9

10

11

12

1

2

5

6

7

8

7

10

11

12

1

2

5

6

7

8

9

10

11

12

THREE PHASE CONTROL

TRANSFORMER 10VA.

#24747-1

OPTIONAL

THREE PHASE SEQUENCE &

3

4

3

4

3

4

38(A)

1

VOLTAGE BAND MONITIOR RELAY

41

DIVERSIFIED ELECTRONICS

(A)

31(**)

31(**)

2

#PBD-440-ALE

19

34(A)

34(**)

34(**)

3

OUTPUT

CONDITIONED

POWER

G A

G B

G C

Z4

Z5 OUTPUT SURGE PROTECTION

Z6

G

N

L3

4	42
20	(A)
5
6	1	2	3	4	5	6
39(A)
7	7	8	9	10	11	12

43

8(A)8073

(A)(A)

921

1122

40(A)
12	44
	(A)

	33(A)						33(**)
	32(A)						32(**)
		FILTER CARD
			#28173				BRAIDED
							BRAIDED
							WIRE
	2	5	1	3	4	6	MT-24
	2	5	1	3	4	6	4-COND.
							4-COND.

41(A)

42(A)

43(A)

44(A)

33(**)

32(**)

	FILTER CARD				BRAIDED		FILTER CARD
		#28173			WIRE			#28173
					MT-24
					4-COND.
2	5	1	3	4	6	2	5	1	3	4	6
43(A)
44(A)
45(A)						45(A)

L2

L1

OUTPUT

TERMINALS

31(B)

34(B) 35(B)

33(B) 36(B)

32(B) 37(B)

13
14	23	45	47
	23	45	(A)
15		(A)	(A)
15		(A)
16
	24
17		46
		46
18		(A)
18

45(A)

46(A)

47(A)

48 (A)

486 10

(A)

RL1

46(A)

47(A)

48 (A)

46(A)

47(A)

48 (A)

OUTPUT FILTER ASSEMBLY

BRAIDED

B01 00-108814-86

39

(A)

480V

40

A)

SCR

OVER-

TEMP.

TRANS.

OVER-

TEMP.

47

(A)

	CONTROL TRANSFORMER
H1	250VA
	47
X1	(A)
H2
120V
H3	48
X2	(A)
H4

		TD1			80
	1	TD1	3		(A)
		RL1	73		RL1
	5	RL1	(A)	13	14
	5	9	(A)	13	14

"ALERT"

R

	180ºF.	73
	180ºF.	(A)
		(A)
	180ºF.

180ºF.

200ºC.

72

TD1

		COOLING
	M	FANS (7)
	M	IN PARALLEL
		IN PARALLEL

64	65	66		64		65											48		49	50	51					52		53
(A)	(A)	(A)		(A)		(A)											(A)	(A)		(A)	(A)
	1	2		3	4	5		6											7	1	3		8					2	4
				TB-3					CONTROL BOARD #407415														TB-1
									CONTROL BOARD #407415																	TB-2
																										TB-2
	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28
	K2-1	G2-1	G1-1	K1-1	K2-2	G2-2	G1-2	K1-2	K2-3	G2-3	G1-3	K1-3	K2-4	G2-4	G1-4	K1-4	K2-5	G2-5	G1-5	K1-5	K2-6	G2-6	G1-6	K1-6	K2-7	G2-7	G1-7	K1-7

			BLACK/WHITE TWIST
			18 GAGE (TYP.)
MODEL NUMBER		INPUT	INPUT CIRCUIT
MODEL NUMBER		VOLTAGE	BREAKER
		VOLTAGE	BREAKER
TDN-075K-6	8DNX-75K-7A	480VAC	125A
TDN-125K-6	8DNX-125K-7A	480VAC	200A
TDN-150K-6	8DNX-150K-7A	480VAC	225A

REV.

75,125,150KVA

REFERANCE SPEC. TAG

FOR PROPER

KVA & VOLTAGE'S

64	65		66															48	54		55	56					57	58
(A)	(A)	(A)																(A)	(A)	(A)		(A)
	1		2	3		4	5	6											7		1	3		8				2	4
				TB-3					CONTROL BOARD #407415															TB-1
									CONTROL BOARD #407415																		TB-2
																											TB-2
	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28
	K2-1	G2-1	G1-1	K1-1	K2-2	G2-2	G1-2	K1-2	K2-3	G2-3	G1-3	K1-3	K2-4	G2-4	G1-4	K1-4	K2-5	G2-5	G1-5	K1-5	K2-6	G2-6	G1-6	K1-6	K2-7	G2-7	G1-7	K1-7

	(**)MINIMUM WIRE SIZE		SEMI-CONDUCTOR FUSES
	INPUT	OUTPUT	SEMI-CONDUCTOR FUSES
	INPUT	OUTPUT
	#4	#4	FWH-200
	#1/0	#1/0	FWH-600
	#1/0	#1/0	FWH-600

WIRE #(WIRE SIZE)

WIRE LIST

A - 18GA

B - 16GA

C - 14GA

D - 12GA

E - 10GA

F - 8GA

G - 6GA

H - 4GA

J - 2GA

K - 1GA L - 1/0 GA M - 2/0 GA N - 3/0 GA P - 4/0 GA

Q - 250MCM R - 350MCM T - 500MCM

64	65		66															48	59		60	61					62	63
(A)	(A)	(A)																(A)	(A)	(A) (A)
	1	2	3		4	5	6												7	1	3		8				2	4
			TB-3						CONTROL BOARD #407415														TB-1
									CONTROL BOARD #407415																	TB-2
																										TB-2
	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28
	K2-1	G2-1	G1-1	K1-1	K2-2	G2-2	G1-2	K1-2	K2-3	G2-3	G1-3	K1-3	K2-4	G2-4	G1-4	K1-4	K2-5	G2-5	G1-5	K1-5	K2-6	G2-6	G1-6	K1-6	K2-7	G2-7	G1-7 K1-7

MGE UPS Systems, Inc.

1660 Scenic Avenue

Costa Mesa, CA. 92626 U.S.A.

CIRCUIT DIAGRAM POWER-SURE™ 700 WITH

OPTIONAL UNDER/OVER VOLTAGE PROTECTION

INPUT VOLTAGE 480V

OUTPUT VOLTAGE 480/277V WYE

DRAWN DATE

T.SZWAST 12/15/00

CHECKED DATE

SHEET OF 1

NO. 414194-0

WIRE

MT-24

4-COND.

1

Contents

w w w . m g e u p s . c o m Installation and User Manual NOTE How To Use This Manual CAUTION: Record All Serial Numbers POWER-SURE™700 SERIAL NUMBER: ADDITIONAL SERIAL NUMBERS: For service call MGE UPS SYSTEMS, INC. 1660 Scenic Avenue Costa Mesa, CA 92626 (714) Page Contents . .page Scope .3 — 3 — MGE Warranty & Propriety Rights W — MGE Warranty Proprietary Rights Statement MGE Service and Repair 2-1: Power-Sure™700 — 10-15kVAMechanical Cabinet Measurements 2-2: Power-Sure™700 — 25-30kVAMechanical Cabinet Measurements 2-3: Page Introduction 1.0Scope 1.1Reference Manuals 1.2Section Descriptions Introduction 1.3Receiving and Inspection Notes 1.3.1Location and Storage 1.4General Description Introduction - Description 1.4.1Electrical and Performance Specifications 1.4.2Main Transformer Specification Introduction - Specifications 1.4.3Input Breaker 1.5Monitoring the Power-Sure™700 1.6Protection for the Power-Sure™700 Introduction - Protection Installation and Operation 2.0Scope 2.1Installation Notes 2.2MGE UPS Systems Power-Sure™700 Installation and Operation 2.3Power-Sure™700 Installation Drawings and Cabinet Dimensions Figure 2-2: Power-Sure™700 — 25-30kVAMechanical Cabinet Measurements Figure 2-3: Power-Sure™700 — 45-150kVAMechanical Cabinet Measurements 2.4General Operation Notes 2.5Power-Sure™700 Cable Connections 2.5.1Input Wire Size, Grounding, and Output Wiring Unit Size Input Minimum in kVA Ground Wire 2.6Start-UpSequence Maintenance 3.0Scope 3.1Preventive Maintenance Company Model Serial 1.Customer Comments or Problems: Power Conditioner Environment (clean and dust free): (Continued) 3.2Troubleshooting Guide 3.3Troubleshooting Power Line and Electrical Connections 3.3.1Step 1. Disassembling the Power Conditioners 3.3.2Step 2. Electrical Connections, Fuses 3.4Checking the Power Modules (SCR) 3.5Check SCR Snubber Card 3.5.1Check Control Card and Filter Card 3.6Final Testing and Adjustments 3.7Unit Component Location Diagrams Figure 3-5: Power-Sure™700 — 45-150kVAMajor Components (Rear View) 3 —10 3 —11 3.8SCR Heat Sink Assemblies Figure 3-8: Power-Sure™700 — 45-50kVASCR Heatsink Assembly 3 —13 Figure 3-9: Power-Sure™700 — 75-150kVASCR Heatsink Assembly 3 —14 3.9Field Adjustments of Circuit Cards 3.9.1 Power-Sure™700 Control Card #49120/407415 3.9.2 Control Card Adjustment Procedure 3.9.3Over/Under Voltage Detection Board #35867 3.9.3.1 Undervoltage Adjustment 3.9.3.2 Overvoltage Adjustment 3.9.3.3 Delay Adjustment 3.10Manual Bypass Switch Option 3.10.1 Normal Mode 3.10.2 Bypass Mode 3.10.3 Remote Emergency Power OFF (REPO) (Optional) 3.11Replacement Parts 3.12Part Numbers Page Appendices Figure A-1: 10-50kVAWiringDiagram MGE UPS Systems, Inc Figure A-2: 75-150kVAWiringDiagram B01 Figure A-3: 225-300kVAWiringDiagram Page MGE Standard Three Phase Warranty Proprietary Rights Statement Technical Support and Product Services Who To Contact Customer Care Center: 1-800-438-7373(Hours: 24/7) Customer FAQ Page Page Page United States MGE UPS SYSTEMS Canada Latin America and Other International